Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The small, evenly spaced broken lines show portions of the graphical user interface. The large, dash-dot lines illustrate the display screen. All broken lines are included to show environment and form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 